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Mariana [72]
3 years ago
9

I need help, agian. please help me

Mathematics
2 answers:
ra1l [238]3 years ago
7 0

Answer:

A or the 1st one

Step-by-step explanation:

Lelechka [254]3 years ago
5 0

Answer:

It’s a

Step-by-step explanation:

Because it rotates in a 90 degree angle

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Now, there are many types of solids. Hypothesis can be stated as there is a significant discrepancy between solid one from the other sold. Moreover, if the results seems to support the hypothesis then it is somehow reliable and accurate.Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
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mamaluj [8]

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Step-by-step explanation:

hope this helped!

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Find the surface area of the polyhedron below. The area of each base is 65 cm^2<br>​
yarga [219]

Answer:

D. 290 square cm

Step-by-step explanation:

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3 years ago
Use complete sentences to describe why for any set B, that an empty set would be a subset of it
Kitty [74]
Empty set is a set with no element (the number of elements in the empty set is zero).
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Example: Set A:The set of all people who can fly Set B:The set of all people.
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4 years ago
162 water bottles in 9 cases, write each ratio as a unit rate
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